﻿<Tabs DefaultActiveKey="1">
    <TabPane Key="1" Tab="Tab 1">
        Content of Tab Pane 1
    </TabPane>
    <TabPane Key="2" Tab="Tab 2">
        Content of Tab Pane 2
    </TabPane>
    <TabPane Key="3" Tab="Tab 3">
        Content of Tab Pane 3
    </TabPane>
</Tabs>